Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Cutting Tools
  6. /
  7. Drill Bits
  8. /
  9. Step Drill Bits

Step Drill Bits (497 items) - Page 10

Walter High Performance Step Drills, 0.130 Inch Diameter, DC260-03-03.300A1-W DC260-03-03.300A1-WJ30ET
Walter

High Performance Step Drills, 0.130 Inch Diameter, DC260-03-03.300A1-W

Zoro # G000032060
Mfr # DC260-03-03.300A1-WJ30ET
product price: 
$271.99
/ea
No Product Image Available
Bosch

High-Speed Steel Turbo Step Drill Bit, 1

Zoro # G8714229
Mfr # SDC3
product price: 
$52.69
/ea
Grizzly Pro M35 Cobalt Quick-Release Hex Shank 45 Degree Step Drill T33690
Grizzly Pro

M35 Cobalt Quick-Release Hex Shank 45 Degree Step Drill

Zoro # G923577105
Mfr # T33690
product price: 
$22.19
/ea
Walter High Performance Step Drills, 0.236 Inch Diameter, DC260-03-04.200A1-W DC260-03-04.200A1-WJ30ET
Walter

High Performance Step Drills, 0.236 Inch Diameter, DC260-03-04.200A1-W

Zoro # G600032330
Mfr # DC260-03-04.200A1-WJ30ET
product price: 
$262.99
/ea
Walter High Performance Step Drills, 0.472 Inch Diameter, DC260-03-08.500A0-W DC260-03-08.500A0-WJ30ET
Walter

High Performance Step Drills, 0.472 Inch Diameter, DC260-03-08.500A0-W

Zoro # G300032678
Mfr # DC260-03-08.500A0-WJ30ET
product price: 
$426.99
/ea
Walter High Performance Step Drills, 0.413 Inch Diameter, DC260-03-10.500F0-W DC260-03-10.500F0-WJ30ET
Walter

High Performance Step Drills, 0.413 Inch Diameter, DC260-03-10.500F0-W

Zoro # G000033081
Mfr # DC260-03-10.500F0-WJ30ET
product price: 
$570.99
/ea
Unibor SiteH3ro Step Drill 1/8 in to 1/2 in SD125500
Unibor

SiteH3ro Step Drill 1/8 in to 1/2 in

Zoro # G224302253
Mfr # SD125500
product price: 
$105.99
/ea
Unibor 1/4in-3/4in  Multicut Step Drill, 3-Flat Shank 06X2E
Unibor

1/4in-3/4in Multicut Step Drill, 3-Flat Shank

Zoro # G908427456
Mfr # 06X2E
product price: 
$34.01
/ea
No Product Image Available
Bosch

High-Speed Steel Turbo Step Drill Bit, 1

Zoro # G8713693
Mfr # SDC10
product price: 
$89.39
/ea
Drillco 118 Deg Point 3-Flats Shank Step Drill Bits 3/16" - 1/2" 890A002
Drillco

118 Deg Point 3-Flats Shank Step Drill Bits 3/16" - 1/2"

Zoro # G122818245
Mfr # 890A002
product price: 
$57.95
/ea
No Product Image Available
Bosch

High-Speed Steel Turbo Step Drill Bit, 3

Zoro # G8713815
Mfr # SDC6
product price: 
$34.59
/ea
Unibor SiteH3ro Step Drill 1/4 in to 1-3/8 in SD2501375
Unibor

SiteH3ro Step Drill 1/4 in to 1-3/8 in

Zoro # G824302257
Mfr # SD2501375
product price: 
$139.99
/ea
Drill America 23/64in Stepped Point Cobalt Drill Bit GSC23/64
Drill America

23/64in Stepped Point Cobalt Drill Bit

Zoro # G622649080
Mfr # GSC23/64
product price: 
$17.49
/ea
Sold in mult. of 2 for $34.98
Green Leaf 13/16 in High Speed Steel Step Drill Bit 322-013
Green Leaf

13/16 in High Speed Steel Step Drill Bit

Zoro # G923397123
Mfr # 322-013
product price: 
$48.63
/ea
Neiko Step Drill Bits with 4-Flute Spiral-Grooved Design &1/4-Inch Hex Shanks, Step Up Drill Bit 10172A
Neiko

Step Drill Bits with 4-Flute Spiral-Grooved Design &1/4-Inch Hex Shanks, Step Up Drill Bit

Zoro # G622982842
Mfr # 10172A
product price: 
$18.99
/ea
H & H Industrial Products 3/16-1/2" TiN Coated High Speed Steel Step Drill With 6 Steps 5000-0501
H & H Industrial Products

3/16-1/2" TiN Coated High Speed Steel Step Drill With 6 Steps

Zoro # G6447647
Mfr # 5000-0501
product price: 
$21.95
/ea
Unibor SiteH3ro Step Drill 3/16 in to 7/8 in SD187875
Unibor

SiteH3ro Step Drill 3/16 in to 7/8 in

Zoro # G324302245
Mfr # SD187875
product price: 
$122.99
/ea
Walter High Performance Step Drills, 0.551 Inch Diameter, DC260-03-10.200F1-W DC260-03-10.200F1-WJ30ET
Walter

High Performance Step Drills, 0.551 Inch Diameter, DC260-03-10.200F1-W

Zoro # G500033093
Mfr # DC260-03-10.200F1-WJ30ET
product price: 
$700.99
/ea
Unibor 7/8in-1.1/8in Knock-Out  Multicut Step Drill, 3-Flat Shank 06X3/4KO
Unibor

7/8in-1.1/8in Knock-Out Multicut Step Drill, 3-Flat Shank

Zoro # G508427399
Mfr # 06X3/4KO
product price: 
$52.86
/ea
Unibor SiteH3ro Step Drill Kit (3 Piece) 1/8 in - 1-3/8 in SHUSD1
Unibor

SiteH3ro Step Drill Kit (3 Piece) 1/8 in - 1-3/8 in

Zoro # G224302246
Mfr # SHUSD1
product price: 
$414.99
/ea
Homepage Unibit-5 1-4 Inch-1-3-8 Inch Step Drill HO819425
Homepage

Unibit-5 1-4 Inch-1-3-8 Inch Step Drill

Zoro # G812016531
Mfr # HO819425
product price: 
$139.99
/ea
Walter High Performance Step Drills, 0.130 Inch Diameter, DC260-03-03.300F0-W DC260-03-03.300F0-WJ30ET
Walter

High Performance Step Drills, 0.130 Inch Diameter, DC260-03-03.300F0-W

Zoro # G700032124
Mfr # DC260-03-03.300F0-WJ30ET
product price: 
$232.99
/ea
Drill America 3/8in Stepped Point Cobalt Drill Bit GSC3/8
Drill America

3/8in Stepped Point Cobalt Drill Bit

Zoro # G522650599
Mfr # GSC3/8
product price: 
$17.49
/ea
Sold in mult. of 2 for $34.98
Walter High Performance Step Drills, 0.551 Inch Diameter, DC260-03-10.200A1-W DC260-03-10.200A1-WJ30ET
Walter

High Performance Step Drills, 0.551 Inch Diameter, DC260-03-10.200A1-W

Zoro # G100032588
Mfr # DC260-03-10.200A1-WJ30ET
product price: 
$661.99
/ea
Powerhouse 2-Piece Step Drill Set PO3623747
Powerhouse

2-Piece Step Drill Set

Zoro # G512000298
Mfr # PO3623747
product price: 
$82.45
/ea
Drill America 7/16in Stepped Point Cobalt Drill Bit GSC7/16
Drill America

7/16in Stepped Point Cobalt Drill Bit

Zoro # G322650959
Mfr # GSC7/16
product price: 
$26.39
/ea
Sold in mult. of 2 for $52.78
Walter High Performance Step Drills, 0.551 Inch Diameter, DC260-03-14.000F0-W DC260-03-14.000F0-WJ30ET
Walter

High Performance Step Drills, 0.551 Inch Diameter, DC260-03-14.000F0-W

Zoro # G400033056
Mfr # DC260-03-14.000F0-WJ30ET
product price: 
$1,035.99
/ea
Walter High Performance Step Drills, 0.315 Inch Diameter, DC260-03-05.000F1-W DC260-03-05.000F1-WJ30ET
Walter

High Performance Step Drills, 0.315 Inch Diameter, DC260-03-05.000F1-W

Zoro # G700032285
Mfr # DC260-03-05.000F1-WJ30ET
product price: 
$324.99
/ea
Green Leaf GSB Series Step Bit, 1-1/8 in, 3/16 in to 1/8 in dia Cutting, 3-Step 332-GSB09
Green Leaf

GSB Series Step Bit, 1-1/8 in, 3/16 in to 1/8 in dia Cutting, 3-Step

Zoro # G222453605
Mfr # 332-GSB09
product price: 
$97.99
/ea
Drillco High Speed Steel Bright Multi-Step Drill Bits 1/8" - 1/2" 890A001
Drillco

High Speed Steel Bright Multi-Step Drill Bits 1/8" - 1/2"

Zoro # G722817488
Mfr # 890A001
product price: 
$54.90
/ea
Performance Tool Titanium HSS Step Drill Bit 1/4 to 3/4 in. W7778
Performance Tool

Titanium HSS Step Drill Bit 1/4 to 3/4 in.

Zoro # G424236488
Mfr # W7778
product price: 
$15.99
/ea
Dwyer Instruments Step Drill A-397
Dwyer Instruments

Step Drill

Zoro # G015670554
Mfr # A-397
product price: 
$129.99
/ea
Walter High Performance Step Drills, 0.472 Inch Diameter, DC260-03-12.000F1-W DC260-03-12.000F1-WJ30ET
Walter

High Performance Step Drills, 0.472 Inch Diameter, DC260-03-12.000F1-W

Zoro # G500032690
Mfr # DC260-03-12.000F1-WJ30ET
product price: 
$901.99
/ea
Ruko Tools Tube and Sheet Drill, High Speed Steel 101003F
Ruko Tools

Tube and Sheet Drill, High Speed Steel

Zoro # G503501292
Mfr # 101003F
product price: 
$118.99
/ea
Ruko Tools Tube and Sheet Drill, High Speed Steel 101002F
Ruko Tools

Tube and Sheet Drill, High Speed Steel

Zoro # G103501289
Mfr # 101002F
product price: 
$85.79
/ea
Ruko Tools Tube and Sheet Drill, High Speed Steel 101007T
Ruko Tools

Tube and Sheet Drill, High Speed Steel

Zoro # G702568485
Mfr # 101007T
product price: 
$38.39
/ea
Step Drill Bits (497 items) - Page 10
  • First
  • Previous
  • 10
    of 14 pages
  • Next
  • Last
How was your search?

About Step Drill Bits

Step Drill Bits are versatile tools used to drill into a variety of materials, such as steel, stainless steel, and other metals. They come in various sizes and shapes and are designed to create clean holes with minimal effort.

Types of Step Drill Bits

Step Drill Bits range in size from 1 inch step drill bits to 3 inch step drill bits, as well as 7/8 step drill bits. Some Step Drill Bits are made for use with high-speed steel or for drilling stainless steel. The type of bit you choose will depend on the material you need to drill into.

How Step Drill Bits are Made

Step Drill Bits are typically constructed from high speed steel or hardened alloy steels that have been treated with heat. This treatment helps make them more durable and able to withstand the pressure created by drilling into tough materials like stainless steel.

Industries that use Step Drill Bits

Step Drill Bits can be found in a variety of industries including construction, automotive repair, plumbing, electrical work, HVAC repairs, and more. Professionals use them for creating clean holes quickly and efficiently in a variety of materials.

Find the Step Drill Bits You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of Step Drill Bits along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Drill Bit SetsJobber Length Drill BitsHammer Drill BitsPilot Point Drill BitsHole Saws
Hole Saw KitsHole Saw ArborsHand TapsTap SetsCountersinks
1/4 drill bit packmilwaukee shockwave step bitstep drill bit kitstepper bitlenox drill bit
1/2" step drill bit4.5 mm drill bitstep drill bit cobalt1/4 drill bit carbide13.5mm drill bit

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc